84821340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1413689}}^1$

素因数の和:1413701

約数の個数: 24

約数和(自身を含む): 237499920

約数和(自身を除く): 152678580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1413689, 2827378, 4241067, 5654756, 7068445, 8482134, 14136890, 16964268, 21205335, 28273780, 42410670, 84821340]

約数ペア:

[(1, 84821340), (2, 42410670), (3, 28273780), (4, 21205335), (5, 16964268), (6, 14136890), (10, 8482134), (12, 7068445), (15, 5654756), (20, 4241067), (30, 2827378), (60, 1413689)]